HMC561-SX

Overview

The HMC561-SX is a GaAs PHEMT x2 active broadband frequency multiplier die from Analog Devices Inc. It operates with an output frequency range of 8 GHz to 20 GHz. The device provides +17 dBm output power when driven by a +5 dBm input signal. It requires a 5 V supply voltage and utilizes a die package configuration.

Feature Summary

• Utilizes GaAs PHEMT technology for high-frequency performance
• Functions as a x2 active broadband frequency multiplier
• Designed for direct integration into RF signal chains

Applications

• DBS (Direct Broadcast Satellite) systems
• VSAT (Very Small Aperture Terminal) communications
• Wideband RF signal generation

Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure compatibility with the intended substrate and biasing network, as this component is supplied as a bare die requiring specialized mounting and handling procedures during assembly.

Selection Notes

Select this component for applications requiring compact, high-output power frequency multiplication in the microwave spectrum. Consider the requirement for a +5 dBm drive signal and the specific thermal management needs associated with bare die implementation in high-frequency circuits.

Part Context

This part belongs to the HMC561 family of active frequency multipliers. The -SX suffix typically denotes a specific tape-and-reel or tray packaging format for the die, distinct from evaluation boards like the 115556-HMC561LP3 which are used for testing the underlying chip technology.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.